how to make firefox's last tab can't be closed
i hope the v34 browser's function that last tab can't be closed like the version before,please tell how to configure it.
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If you mean you don't want Firefox to close when the last tab of a window is closed;
Type about:config<Enter> in the address bar. If a warning screen comes up, press the Be Careful button. This is where Firefox finds information it needs to run. At the top of the screen is a search bar.
Type browser.tabs.closeWindowWithLastTab and set its value to False.
Edited wrong value. Sorry :-/
この投稿は FredMcD により に変更されました
i mean,if there's only one tab left in a browser window,i hope the close button(X) on the tab could be invisible,just like the version before.
If browser.tabs.closeWindowWithLastTab is the default True then you do not see the close X on the tab is only one tab is left.
You can look at the Classic Theme Restorer extension to customize Firefox.
- Classic Theme Restorer: https://addons.mozilla.org/firefox/addon/classicthemerestorer/
- You can check out the settings of the CTR extension via its Options/Preferences button on the "Firefox/Tools > Add-ons > Extensions" page.
- You can find extra toolbar buttons and more toolbar settings in Customize (3-bar Firefox menu button > Customize)